Abstract An IC package connector of a molded material and with closely spaced leads has a connector body, an IC package accommodation section formed in the center thereof, at least one pair of rows on opposite sides of the IC package accommodation section, each of the rows having a plurality of parallel partition walls at the same pitch and having a small thickness, a plurality of contact implanting slits defined between adjacent partition walls and having a small width, two separator walls having a thickness substantially the same as the thickness of the partition walls and disposed on the outside of the extreme end partition walls at the opposite ends of the rows and separated therefrom by a distance substantially the same as the width of the contact implanting slits, and two buffer grooves having a width substantially greater than a slit and each having one side wall formed by outside surface of the corresponding separator wall and its outer side wall formed by the inner surface of a side of the connector body, and a plurality of contacts implanted in the contact implanting slits, the presence of the buffer grooves prevents deformation of the separator walls and extreme end partition walls during molding.
An IC package connector having closely spaced contacts, comprising: a connector body; an IC package accommodation section formed in the center of said connector body, said body having a wall extending around said accommodation section; at least one pair of rows opposed to each other on opposite sides of said IC package accommodation section, each of said rows comprising a plurality of parallel partition walls at the same pitch and having a small thickness, a plurality of contact implanting slits defined between adjacent partition walls and having a small width, two separator walls having a thickness substantially the same as the thickness of said partition walls and disposed outside of the end partition walls at opposite ends of said rows and spaced from said end partition walls a distance substantially the same as the width of the contact implanting slits, and two buffer spaces having a width substantially larger than the width of one of said slits and each having one side wall constituted by the outside surface of the corresponding separator wall and the other side wall constituted by an inner surface of said wall of said connector body, at least part of said buffer spaces extending completely through the thickness of said wall of said connector body; and a plurality of contacts in the contact implanting slits.
Claim 2
Dependent Claim
219 words
An IC package connector having closely spaced contacts, comprising: a connector body; an IC package accommodation section formed in the center of said connector body, said body having a wall extending around said accommodation section; at least one pair of rows opposed to each other on opposite sides of said IC package accommodation section, each of said rows comprising a plurality of parallel partition walls at the same pitch and having a small thickness, a plurality of contact implanting slits defined between adjacent partition walls and having a small width, two separator walls having a thickness substantially the same as the thickness of said partition walls and disposed outside of the end partition walls at opposite ends of said rows and spaced from said end partition walls a distance substantially the same as the width of the contact implanting slits, and two buffer spaces having a width substantially larger than the width of one of said slits and each having one side wall constituted by the outside surface of the corresponding separator wall and the other side wall constituted by an inner surface of said wall of said connector body, at least part of said buffer spaces extending completely through the thickness of said wall of said connector body; and a plurality of contacts in the contact implanting slits.